PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

989108-18BCoil,radio Frequency

Raytheon Company Dba Raytheon · NSN 5950-01-156-8778 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-156-8778 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-156-8778. Primary manufacturer part number: 989108-18B.
Features
  • Coil,radio Frequency — FSC 5950
  • Quality Factor: 80 MINIMUM SINGLE COMPONENT SINGLE WINDING
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Mounting Method: TERMINAL SINGLE GROUP
  • Body Length: 0.215 INCHES NOMINAL IN
  • Body Width: 0.200 INCHES NOMINAL IN
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Terminal Type and Quantity: 2 WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-01-156-8778, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-156-8778
Primary Part Number989108-18B
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Quality Factor80 MINIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Body Length0.215 INCHES NOMINAL IN
Body Width0.200 INCHES NOMINAL IN
Coil Form TypeSOLID SINGLE COMPONENT
Terminal Type and Quantity2 WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current1.4 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance Rating0.27 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms0.100 SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Body Height0.100 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-113-5456 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
3110-00-227-490917105 INTERCHANGEABLE
Bearing,roller,radial and Thrust
Eaton Aerospace, Llc Dba Jackson South
3455-00-268-950759-10090 INTERCHANGEABLE
Cutter,milling,screw Slotting
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5325-00-282-006310630P11 INTERCHANGEABLE
Ring,retaining
Taylor Machine Works Inc
5975-00-423-6709 INTERCHANGEABLE
Adapter,electrical Conduit
5998-00-470-2662100831 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
5950-00-645-6663SMB192460 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5998-00-920-4340100831 INTERCHANGEABLE
Circuit Card Assembly
Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc
1005-00-934-1792100831 INTERCHANGEABLE
Gearbox,turret
Cadillac Gage Textron Inc.
5945-00-950-6871 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
100831 Bell Industries Inc J W Miller Magnetics Div (USA)
989108-18B PRIMARY Raytheon Company Dba Raytheon (USA)
17105 Vanguard Electronics, Llc (USA)
Related Parts
2530-00-113-5456INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
3110-00-227-4909INTERCHANGEABLE
BEARING,ROLLER,RADIAL AND THRUST
17105
3455-00-268-9507INTERCHANGEABLE
CUTTER,MILLING,SCREW SLOTTING
59-10090
5325-00-282-0063INTERCHANGEABLE
RING,RETAINING
10630P11
5975-00-423-6709INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
5998-00-470-2662INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
100831
5950-00-645-6663INTERCHANGEABLE
REACTOR
SMB192460
5998-00-920-4340INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
100831
1005-00-934-1792INTERCHANGEABLE
GEARBOX,TURRET
100831
5945-00-950-6871INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4920-00-977-1598INTERCHANGEABLE
INDICATOR ASSEMBLY
10083-1
3020-00-980-2128INTERCHANGEABLE
PULLEY
10083-1

Frequently Asked Questions

What is NSN 5950-01-156-8778?

NSN 5950-01-156-8778 is a Coil,radio Frequency, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-156-8778?

NSN 5950-01-156-8778 has 3 cross-referenced part numbers: 100831 (Bell Industries Inc J W Miller Magnetics Div), 989108-18B (Raytheon Company Dba Raytheon), 17105 (Vanguard Electronics, Llc).

What NSN replaces 5950-01-156-8778?

There are 12 known substitutes for 5950-01-156-8778: 2530-00-113-5456, 3110-00-227-4909, 3455-00-268-9507 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 989108-18B?

Key specifications for 989108-18B: Quality Factor: 80 MINIMUM SINGLE COMPONENT SINGLE WINDING; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUP; Body Length: 0.215 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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